Answer: hoarder

AnswerCrossword Clue
HOARDERUngenerous one.
hoarderto accumulate a hoard (of)
hoardersupply that is hidden for future use
hoarderone that hoards (to gather and store away)
HOARDERBig saver
HOARDERMore than a pack rat
HOARDERSelfish one; magpie
HOARDERSub rosa collector
HOARDERMagpie or pack rat
HOARDERPanic buyer
HOARDERMiser.
HOARDERStock holder?
HOARDERSinner of ration book days.
HOARDERUnpatriotic grabber.
HOARDERMiserly sort
HOARDERGreedy guy
HOARDERObsessive collector
HOARDERTreasure stasher
HOARDERPack rat
HOARDERStockpiler
HOARDERPackrat